Seiko Cal. 7023 - 743

The Seiko 7023-743 represents an important milestone in Seiko's 1985 lineup. Powered by the 7023 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-ace6b0fd55a4]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1985

Related Models

• Seiko 5616-103
• Seiko 3887-989
• Seiko 5234-555
• Seiko 5267-859
• Seiko 5660-493
• Seiko 4532-708
• Seiko 4416-405
• Seiko 4489-229
• Seiko 5269-769
• Seiko 7055-273
• Seiko 6267-147
• Seiko 5237-136